Trigonometry

Showing 1–16 of 18 results

Trigonometry

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Pythagoras’ Theorem in 3D
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Revising 3D Trigonometry
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Revising the Cosine Rule
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Revising Trigonometry in Right-Angled Triangles
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3D Trigonometry
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Cosine Rule – Finding Angles
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Cosine Rule – Finding Lengths
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Exact Trigonometric Solutions
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Pythagoras’ Theorem – Finding the Hypotenuse
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Pythagoras’ Theorem – Shorter Sides
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Introducing Pythagoras’ Theorem
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Sine Rule
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Trigonometry – Angles in Right-Angled Triangles
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Trigonometry – Area of Triangles
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Trigonometrical Graphs
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Trigonometry Introduction

Mr Mathematics Blog

Setting up simultaneous equations

Connecting simultaneous equations to density, volume, surface area and rearranging formula.

Modelling Direct Proportion

How to teach modelling direct proportion.

Drawing Histograms with Unequal Class Widths

How to teach plotting and interpreting histograms with unequal class widths.